unseen
[ˌʌnˈsi:n]adjective
[not observed] inosservato ( f inosservata)
[not visible] invisibile
unseen
[ˌʌnˈsi:n]adverb
senza essere visto ( f vista)
Complétez la séquence avec la proposition qui convient.
My sister was really … when she opened her present.